Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & CPCs: None & Number of claims: None

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Applicant person:
None (125) · Alfred E. Wunderlich (11) · Viktor Tarczal (4) · Josef Simkó (4) · Charles Stanley (3) · Cassius Montezuma Richmond (3) · Stefan Hunyor de Visoly (3) · Edmund Roheim (3) · Edward Smethurst (3) · Antoine-Padoue Filippi (3) · Rudolf Krocker (3) · Alva L. Reynolds (3)
Applicant is inventor:
Tech fields:
None (58) · LTA (53) · propulsion (45) · airplane (40) · balloon (27) · propellers (25) · propeller (23) · Navigation (17) · balloons (16) · stability (15) · hybrid (15) · frame (14) · design (11) · kite (10) · wings (9) · parachute (9)
Full specification filed date:
Granted:
Supplementary to patent:
None (236) · Patent BE-1909-214032 (7) · Patent HU-1901-24148 (4) · Patent US-1902-704090 (3) · Patent GB-1903-27212 (2) · Patent GB-1908-4519 (2) · Patent DE-1907-194166 (2) · Patent DE-1907-192662 (2) · Patent DE-1902-140705 (2) · Patent DE-1899-123884 (2) · Patent HU-1904-31053 (2) · Patent US-1904-793746 (2)
Related to aircraft:
National tech categories:
None (201) · MX F. III (23) · BE K (11) · AT 77d (9) · MX F. II (6) · IT 8 (5) · DE 77h (4) · CA 46/28 (3) · MX F. I (3) · FR 6.4 (3) · FR 6.3 (3) · GB 4 propel & steer (2) · DK 77 (2) · FR 10.1 (2) · CA 244/4 (2) · USPC 244/63 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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